AS22974 — CHARTER-22974-MICHIGAN-DETROIT-C3

AS22974 announces 7 IPv4 prefixes covering 3,840 addresses and 5 IPv6 prefixes.

About this network

CHARTER-22974-MICHIGAN-DETROIT-C3 is operated by Charter Communications LLC.

What it's used for

• The address space carries residential and business broadband traffic, evidenced by reverse DNS entries such as syn-192-062-250-000.res.spectrum.com and syn-076-058-006-128.biz.spectrum.com.
• With 3840 IPv4 addresses and 5 IPv6 prefixes announced against 36 observed neighbours, the ratio indicates an access network providing connectivity to end-users rather than a transit provider.

Notable

• Registrants include Charter Communications LLC, Charter Communications Inc, NMHM Hotels, Ionia County ISD, La-Z-Boy Incorporated, and NT Consulting Solutions, LLC, reflecting a mix of direct holdings and leased or customer-specific blocks.
• The inventory consists of 7 IPv4 prefixes and 5 IPv6 prefixes, with the largest IPv4 block being 192.62.248.0/21.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 47.45.54.0/24
• 66.39.229.0/24
• 68.233.54.0/24
• 75.141.90.0/24
• 76.58.6.0/23
• 192.62.248.0/21
• 209.172.3.0/24
• 2602:107:4700::/44
• 2602:107:4730::/44
• 2602:107:4740::/42
• 2602:107:4780::/41
• 2602:107:e720::/43

Upstream networks

• AS20115 Charter Communications LLC
• AS33363 Charter Communications, Inc

Downstream networks

• AS54638 NETSOURCE ONE, INC
• AS54869 Rockman Communications, Inc.
• AS19880 REALCOMP II LTD.
• AS18675 Virtual Systems
• AS395393 Morley Companies Incorporated
• AS21974 Frankenmuth Mutual Insurance Company
• AS394908 La-Z-Boy Incorporated
• AS40200 Munson Healthcare
• AS398483 SRS Pharmacy Systems, Inc.
• AS46252 Hagerty Insurance Agency LLC
• AS393483 Yeo & Yeo CPAs & Business Consultants
• AS393983 Wolverine Worldwide
• AS16767 Summit Polymers, Inc.
• AS395638 County of Ottawa
• AS46119 MidMichigan Health
• AS30242 SAMSA
• AS19967 JSJ Corporation
• AS30243 The School District of the City of Saginaw
• AS26532 Mac Lean-Fogg Company
• AS63108 Mobile Medical Response Inc
• AS63451 Stoneridge, Inc.
• AS393999 AlpineWEB
• AS15111 MillerKnoll, Inc.
• AS394537 Dow Credit Union
• AS396027 Portage Public Schools

Adjacent networks

• AS20115 Charter Communications LLC
• AS33363 Charter Communications, Inc
• AS54638 NETSOURCE ONE, INC
• AS54869 Rockman Communications, Inc.
• AS19880 REALCOMP II LTD.
• AS18675 Virtual Systems
• AS395393 Morley Companies Incorporated
• AS21974 Frankenmuth Mutual Insurance Company
• AS394908 La-Z-Boy Incorporated
• AS40200 Munson Healthcare
• AS398483 SRS Pharmacy Systems, Inc.
• AS46252 Hagerty Insurance Agency LLC
• AS393483 Yeo & Yeo CPAs & Business Consultants
• AS393983 Wolverine Worldwide
• AS30242 SAMSA
• AS19967 JSJ Corporation
• AS30243 The School District of the City of Saginaw
• AS16767 Summit Polymers, Inc.
• AS395638 County of Ottawa
• AS63451 Stoneridge, Inc.
• AS63108 Mobile Medical Response Inc
• AS46119 MidMichigan Health
• AS26532 Mac Lean-Fogg Company
• AS394537 Dow Credit Union
• AS393999 AlpineWEB